private ViewerNode(XSDocument doc, XmlNode originalNode,
ViewerNode parent, int occurrenceIndex = -1)
{
_document = doc;
// ChildNodes = new List<ViewerNode>();
Attributes = new List <ViewerNode>();
NodeType = NodeType.Unknown;
_originalNode = originalNode;
_parent = parent;
OccurrenceIndex = occurrenceIndex;
Build();
}
private void createTaskPanes(XSDocument Doc)
{
_tabCtrl.Content = null;
if (Doc != null)
{
Editor = new EditorFrame(Doc, Data);
_tabCtrl.Content = Editor;
if (Doc.Filename != null && Doc.Filename.ToLower().EndsWith(".xsd"))
{
tabXsd.Visibility = Visibility.Visible;
}
else
{
tabXsd.Visibility = Visibility.Collapsed;
}
}
}
public ViewerNode(XSDocument doc)
: this(doc, doc.XmlDoc.DocumentElement, null)
{
}
public void OpenFile(string filePath)
{
if (!allowToClose())
{
return;
}
if (!NEW.Equals(filePath) &&
!filePath.StartsWith(NAMEDPIPE) &&
!CLIPBOARD.Equals(filePath) &&
!FileHelper.FileExists(filePath))
{
MessageBox.Show(this, string.Format("The file '{0}' does not exist", filePath), "File does not exist", MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
try
{
_watcher.EnableRaisingEvents = false;
Mouse.OverrideCursor = Cursors.Wait;
XSDocument doc;
if (filePath.StartsWith(NAMEDPIPE))
{
string pipeName = filePath.Substring(NAMEDPIPE.Length);
string clip = NamedPipeHelper.Read(pipeName);
if (clip.Length > MAX_FILESIZE_IN_BYTES)
{
if (!openTooLargeFiles())
{
return;
}
}
doc = new XSDocument(clip);
}
else if (CLIPBOARD.Equals(filePath))
{
Debug.Assert(Clipboard.ContainsText(), "Already checked");
string clip = Clipboard.GetText();
if (clip.Length > MAX_FILESIZE_IN_BYTES)
{
if (!openTooLargeFiles())
{
return;
}
}
doc = new XSDocument(clip);
}
else if (NEW.Equals(filePath))
{
doc = new XSDocument(@"<?xml version=""1.0"" encoding=""utf-8"" ?>");
}
else
{
if (new FileInfo(filePath).Length > MAX_FILESIZE_IN_BYTES)
{
if (!openTooLargeFiles())
{
return;
}
}
//open file, even if it is locked by another process
using (FileStream fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (StreamReader streamReader = new StreamReader(fileStream))
{
string xml = streamReader.ReadToEnd();
doc = new XSDocument(xml, null, filePath);
}
XSConfiguration.Instance.Config.AddRecentlyUsedFile(filePath);
if (XSConfiguration.Instance.Config.WatchCurrentFileForChanges)
{
_watcher.Dispose();
_watcher = new FileSystemWatcher
{
Path = Path.GetDirectoryName(filePath),
NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite,
Filter = Path.GetFileName(filePath),
IncludeSubdirectories = false
};
_watcher.Changed += OnChanged;
_watcher.EnableRaisingEvents = true;
}
}
createTaskPanes(doc);
setFilename();
_ribbongroupExternalTools.IsEnabled = true;
//http://stackoverflow.com/questions/3109080/focus-on-textbox-when-usercontrol-change-visibility
Dispatcher.BeginInvoke((Action) delegate
{
Keyboard.Focus(Editor.XmlEditor);
bool success = Editor.XmlEditor.Focus();
// Debug.Assert(success);
}, DispatcherPriority.Render);
}
catch (Exception e)
{
Mouse.OverrideCursor = null;
MessageBox.Show(this, string.Format("Cannot open file '{1}': {0}", e.Message, filePath), "Error",
MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
Mouse.OverrideCursor = null;
}
}
